CN113242854A - (5s)-4-[5-(3,5-二氯苯基)-5-(三氟甲基)-4h-异噁唑-3-基]-2-甲基苯甲酸的制备方法 - Google Patents
(5s)-4-[5-(3,5-二氯苯基)-5-(三氟甲基)-4h-异噁唑-3-基]-2-甲基苯甲酸的制备方法 Download PDFInfo
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- CN113242854A CN113242854A CN201980083371.1A CN201980083371A CN113242854A CN 113242854 A CN113242854 A CN 113242854A CN 201980083371 A CN201980083371 A CN 201980083371A CN 113242854 A CN113242854 A CN 113242854A
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- Prior art keywords
- methyl
- isoxazol
- dichlorophenyl
- trifluoromethyl
- formula
- Prior art date
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- KBWVSPGZOPXKRR-KRWDZBQOSA-N 4-[(5s)-5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4h-1,2-oxazol-3-yl]-2-methylbenzoic acid Chemical compound C1=C(C(O)=O)C(C)=CC(C=2C[C@](ON=2)(C=2C=C(Cl)C=C(Cl)C=2)C(F)(F)F)=C1 KBWVSPGZOPXKRR-KRWDZBQOSA-N 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 53
- MLBZKOGAMRTSKP-FQEVSTJZSA-N 4-[(5s)-5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4h-1,2-oxazol-3-yl]-2-methyl-n-[2-oxo-2-(2,2,2-trifluoroethylamino)ethyl]benzamide Chemical compound C1=C(C(=O)NCC(=O)NCC(F)(F)F)C(C)=CC(C=2C[C@](ON=2)(C=2C=C(Cl)C=C(Cl)C=2)C(F)(F)F)=C1 MLBZKOGAMRTSKP-FQEVSTJZSA-N 0.000 claims abstract description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 150
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 115
- 239000003960 organic solvent Substances 0.000 claims description 111
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 72
- 239000000203 mixture Substances 0.000 claims description 57
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 claims description 38
- 150000007514 bases Chemical class 0.000 claims description 37
- 239000002904 solvent Substances 0.000 claims description 37
- 150000001875 compounds Chemical class 0.000 claims description 36
- 239000006228 supernatant Substances 0.000 claims description 32
- 239000002244 precipitate Substances 0.000 claims description 29
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 claims description 28
- KBWVSPGZOPXKRR-UHFFFAOYSA-N 4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4h-1,2-oxazol-3-yl]-2-methylbenzoic acid Chemical compound C1=C(C(O)=O)C(C)=CC(C=2CC(ON=2)(C=2C=C(Cl)C=C(Cl)C=2)C(F)(F)F)=C1 KBWVSPGZOPXKRR-UHFFFAOYSA-N 0.000 claims description 26
- 239000007864 aqueous solution Substances 0.000 claims description 24
- 125000004432 carbon atom Chemical group C* 0.000 claims description 22
- 230000002378 acidificating effect Effects 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 13
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 claims description 10
- BBMCTIGTTCKYKF-UHFFFAOYSA-N 1-heptanol Chemical compound CCCCCCCO BBMCTIGTTCKYKF-UHFFFAOYSA-N 0.000 claims description 10
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 9
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 6
- 229910052794 bromium Inorganic materials 0.000 claims description 6
- 229910052801 chlorine Inorganic materials 0.000 claims description 6
- 238000000605 extraction Methods 0.000 claims description 5
- 125000003158 alcohol group Chemical group 0.000 claims description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 abstract description 8
- 238000003786 synthesis reaction Methods 0.000 abstract description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 97
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 47
- 239000000243 solution Substances 0.000 description 37
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 36
- 235000019439 ethyl acetate Nutrition 0.000 description 33
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 30
- 239000007787 solid Substances 0.000 description 27
- 238000003756 stirring Methods 0.000 description 27
- 239000000725 suspension Substances 0.000 description 27
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
- -1 ethyl propiolate; amides Chemical class 0.000 description 21
- 239000012074 organic phase Substances 0.000 description 21
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 18
- 239000011541 reaction mixture Substances 0.000 description 18
- 239000002585 base Substances 0.000 description 17
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 15
- 238000009835 boiling Methods 0.000 description 15
- 229910000343 potassium bisulfate Inorganic materials 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 14
- 239000011343 solid material Substances 0.000 description 14
- 238000010992 reflux Methods 0.000 description 13
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 13
- AFABGHUZZDYHJO-UHFFFAOYSA-N 2-Methylpentane Chemical compound CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 12
- QPRQEDXDYOZYLA-UHFFFAOYSA-N 2-methylbutan-1-ol Chemical compound CCC(C)CO QPRQEDXDYOZYLA-UHFFFAOYSA-N 0.000 description 12
- 239000012065 filter cake Substances 0.000 description 12
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 12
- JYVLIDXNZAXMDK-UHFFFAOYSA-N pentan-2-ol Chemical compound CCCC(C)O JYVLIDXNZAXMDK-UHFFFAOYSA-N 0.000 description 12
- AQIXEPGDORPWBJ-UHFFFAOYSA-N pentan-3-ol Chemical compound CCC(O)CC AQIXEPGDORPWBJ-UHFFFAOYSA-N 0.000 description 12
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 10
- 150000003863 ammonium salts Chemical class 0.000 description 10
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 10
- 238000001035 drying Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- MXLMTQWGSQIYOW-UHFFFAOYSA-N 3-methyl-2-butanol Chemical compound CC(C)C(C)O MXLMTQWGSQIYOW-UHFFFAOYSA-N 0.000 description 8
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 8
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 8
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 239000012267 brine Substances 0.000 description 8
- 239000000460 chlorine Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 8
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 8
- UVXXBSCXKKIBCH-SNVBAGLBSA-N (1r)-2-methyl-1-phenylpropan-1-amine Chemical compound CC(C)[C@@H](N)C1=CC=CC=C1 UVXXBSCXKKIBCH-SNVBAGLBSA-N 0.000 description 7
- AQFLVLHRZFLDDV-VIFPVBQESA-N (1s)-1-phenylpropan-1-amine Chemical compound CC[C@H](N)C1=CC=CC=C1 AQFLVLHRZFLDDV-VIFPVBQESA-N 0.000 description 7
- MFGOFGRYDNHJTA-UHFFFAOYSA-N 2-amino-1-(2-fluorophenyl)ethanol Chemical compound NCC(O)C1=CC=CC=C1F MFGOFGRYDNHJTA-UHFFFAOYSA-N 0.000 description 7
- KBWVSPGZOPXKRR-QGZVFWFLSA-N 4-[(5r)-5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4h-1,2-oxazol-3-yl]-2-methylbenzoic acid Chemical compound C1=C(C(O)=O)C(C)=CC(C=2C[C@@](ON=2)(C=2C=C(Cl)C=C(Cl)C=2)C(F)(F)F)=C1 KBWVSPGZOPXKRR-QGZVFWFLSA-N 0.000 description 7
- 241000087801 Ioba Species 0.000 description 7
- HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Inorganic materials [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 description 7
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 7
- 239000012071 phase Substances 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- WRMNZCZEMHIOCP-UHFFFAOYSA-N 2-phenylethanol Chemical compound OCCC1=CC=CC=C1 WRMNZCZEMHIOCP-UHFFFAOYSA-N 0.000 description 6
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 150000001298 alcohols Chemical class 0.000 description 6
- 150000001340 alkali metals Chemical class 0.000 description 6
- 150000001412 amines Chemical class 0.000 description 6
- 239000008346 aqueous phase Substances 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 239000002274 desiccant Substances 0.000 description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
- 238000002025 liquid chromatography-photodiode array detection Methods 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- CHKVPAROMQMJNQ-UHFFFAOYSA-M potassium bisulfate Chemical compound [K+].OS([O-])(=O)=O CHKVPAROMQMJNQ-UHFFFAOYSA-M 0.000 description 6
- 239000000523 sample Substances 0.000 description 6
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 5
- UWOVWIIOKHRNKU-UHFFFAOYSA-N 2,6-diphenyl-4-(2,4,6-triphenylpyridin-1-ium-1-yl)phenolate Chemical compound [O-]C1=C(C=2C=CC=CC=2)C=C([N+]=2C(=CC(=CC=2C=2C=CC=CC=2)C=2C=CC=CC=2)C=2C=CC=CC=2)C=C1C1=CC=CC=C1 UWOVWIIOKHRNKU-UHFFFAOYSA-N 0.000 description 5
- JTNCEQNHURODLX-UHFFFAOYSA-N 2-phenylethanimidamide Chemical compound NC(=N)CC1=CC=CC=C1 JTNCEQNHURODLX-UHFFFAOYSA-N 0.000 description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 5
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 5
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 5
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 5
- 239000000920 calcium hydroxide Substances 0.000 description 5
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 5
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 5
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000003444 phase transfer catalyst Substances 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- LMDZBCPBFSXMTL-UHFFFAOYSA-N 1-ethyl-3-(3-dimethylaminopropyl)carbodiimide Chemical compound CCN=C=NCCCN(C)C LMDZBCPBFSXMTL-UHFFFAOYSA-N 0.000 description 4
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 4
- 239000007848 Bronsted acid Substances 0.000 description 4
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 4
- 239000003929 acidic solution Substances 0.000 description 4
- 239000004480 active ingredient Substances 0.000 description 4
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 4
- 150000001408 amides Chemical class 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 4
- 229910001863 barium hydroxide Inorganic materials 0.000 description 4
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000007822 coupling agent Substances 0.000 description 4
- KTHXBEHDVMTNOH-UHFFFAOYSA-N cyclobutanol Chemical compound OC1CCC1 KTHXBEHDVMTNOH-UHFFFAOYSA-N 0.000 description 4
- XCIXKGXIYUWCLL-UHFFFAOYSA-N cyclopentanol Chemical compound OC1CCCC1 XCIXKGXIYUWCLL-UHFFFAOYSA-N 0.000 description 4
- YOXHCYXIAVIFCZ-UHFFFAOYSA-N cyclopropanol Chemical compound OC1CC1 YOXHCYXIAVIFCZ-UHFFFAOYSA-N 0.000 description 4
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 description 4
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 229940098779 methanesulfonic acid Drugs 0.000 description 4
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 4
- 230000006340 racemization Effects 0.000 description 4
- 238000001953 recrystallisation Methods 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910000342 sodium bisulfate Inorganic materials 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 4
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 4
- UZDDXUMOXKDXNE-MRVPVSSYSA-N (1r)-1-(4-methylphenyl)ethanamine Chemical compound C[C@@H](N)C1=CC=C(C)C=C1 UZDDXUMOXKDXNE-MRVPVSSYSA-N 0.000 description 3
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 229910052783 alkali metal Inorganic materials 0.000 description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 229960001701 chloroform Drugs 0.000 description 3
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 3
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 150000007524 organic acids Chemical class 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000000527 sonication Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- OGNSCSPNOLGXSM-UHFFFAOYSA-N (+/-)-DABA Natural products NCCC(N)C(O)=O OGNSCSPNOLGXSM-UHFFFAOYSA-N 0.000 description 2
- RQEUFEKYXDPUSK-ZETCQYMHSA-N (1S)-1-phenylethanamine Chemical compound C[C@H](N)C1=CC=CC=C1 RQEUFEKYXDPUSK-ZETCQYMHSA-N 0.000 description 2
- SOZMSEPDYJGBEK-ZCFIWIBFSA-N (1r)-1-(4-bromophenyl)ethanamine Chemical compound C[C@@H](N)C1=CC=C(Br)C=C1 SOZMSEPDYJGBEK-ZCFIWIBFSA-N 0.000 description 2
- PINPOEWMCLFRRB-ZCFIWIBFSA-N (1r)-1-(4-chlorophenyl)ethanamine Chemical compound C[C@@H](N)C1=CC=C(Cl)C=C1 PINPOEWMCLFRRB-ZCFIWIBFSA-N 0.000 description 2
- VHSCQANAKTXZTG-UHFFFAOYSA-N 1,1,1-trifluoro-2-(trifluoromethyl)pent-4-en-2-ol Chemical compound FC(F)(F)C(C(F)(F)F)(O)CC=C VHSCQANAKTXZTG-UHFFFAOYSA-N 0.000 description 2
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 2
- 239000005968 1-Decanol Substances 0.000 description 2
- VNOMEAQPOMDWSR-UHFFFAOYSA-N 2,2,2-trifluoro-1-phenylethanol Chemical compound FC(F)(F)C(O)C1=CC=CC=C1 VNOMEAQPOMDWSR-UHFFFAOYSA-N 0.000 description 2
- GQHTUMJGOHRCHB-UHFFFAOYSA-N 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine Chemical compound C1CCCCN2CCCN=C21 GQHTUMJGOHRCHB-UHFFFAOYSA-N 0.000 description 2
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 2
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 2
- SZIFAVKTNFCBPC-UHFFFAOYSA-N 2-chloroethanol Chemical compound OCCCl SZIFAVKTNFCBPC-UHFFFAOYSA-N 0.000 description 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 2
- 229940093475 2-ethoxyethanol Drugs 0.000 description 2
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- 239000005864 Sulphur Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910000318 alkali metal phosphate Inorganic materials 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
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- 125000003368 amide group Chemical group 0.000 description 1
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- 150000004982 aromatic amines Chemical class 0.000 description 1
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- QHWQPYINKIOUSI-UHFFFAOYSA-N benzoic acid 4,5-dihydro-1,2-oxazole Chemical class C1CON=C1.C1=CC=C(C=C1)C(=O)O QHWQPYINKIOUSI-UHFFFAOYSA-N 0.000 description 1
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- 229910000024 caesium carbonate Inorganic materials 0.000 description 1
- KOPBYBDAPCDYFK-UHFFFAOYSA-N caesium oxide Chemical compound [O-2].[Cs+].[Cs+] KOPBYBDAPCDYFK-UHFFFAOYSA-N 0.000 description 1
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- 229910052799 carbon Inorganic materials 0.000 description 1
- WSJWRCJXYVSQDJ-UHFFFAOYSA-N carbonic acid;thiophene Chemical compound OC(O)=O.C=1C=CSC=1 WSJWRCJXYVSQDJ-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
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- RBBXSUBZFUWCAV-UHFFFAOYSA-N ethenyl hydrogen sulfite Chemical compound OS(=O)OC=C RBBXSUBZFUWCAV-UHFFFAOYSA-N 0.000 description 1
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- LPEPZBJOKDYZAD-UHFFFAOYSA-M flufenamate Chemical compound [O-]C(=O)C1=CC=CC=C1NC1=CC=CC(C(F)(F)F)=C1 LPEPZBJOKDYZAD-UHFFFAOYSA-M 0.000 description 1
- 229940067594 flufenamate Drugs 0.000 description 1
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- MLBZKOGAMRTSKP-UHFFFAOYSA-N fluralaner Chemical compound C1=C(C(=O)NCC(=O)NCC(F)(F)F)C(C)=CC(C=2CC(ON=2)(C=2C=C(Cl)C=C(Cl)C=2)C(F)(F)F)=C1 MLBZKOGAMRTSKP-UHFFFAOYSA-N 0.000 description 1
- 239000002638 heterogeneous catalyst Substances 0.000 description 1
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- 229910010272 inorganic material Inorganic materials 0.000 description 1
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- 239000000543 intermediate Substances 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 1
- 229910001947 lithium oxide Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011325 microbead Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- QJQAMHYHNCADNR-UHFFFAOYSA-N n-methylpropanamide Chemical compound CCC(=O)NC QJQAMHYHNCADNR-UHFFFAOYSA-N 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 125000004971 nitroalkyl group Chemical group 0.000 description 1
- MCSAJNNLRCFZED-UHFFFAOYSA-N nitroethane Chemical compound CC[N+]([O-])=O MCSAJNNLRCFZED-UHFFFAOYSA-N 0.000 description 1
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 1
- 239000012454 non-polar solvent Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- RPDAUEIUDPHABB-UHFFFAOYSA-N potassium ethoxide Chemical compound [K+].CC[O-] RPDAUEIUDPHABB-UHFFFAOYSA-N 0.000 description 1
- BDAWXSQJJCIFIK-UHFFFAOYSA-N potassium methoxide Chemical compound [K+].[O-]C BDAWXSQJJCIFIK-UHFFFAOYSA-N 0.000 description 1
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012048 reactive intermediate Substances 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- ISXOBTBCNRIIQO-UHFFFAOYSA-N tetrahydrothiophene 1-oxide Chemical compound O=S1CCCC1 ISXOBTBCNRIIQO-UHFFFAOYSA-N 0.000 description 1
- QERYCTSHXKAMIS-UHFFFAOYSA-N thiophene-2-carboxylic acid Chemical compound OC(=O)C1=CC=CS1 QERYCTSHXKAMIS-UHFFFAOYSA-N 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 description 1
- 238000000825 ultraviolet detection Methods 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
- C07D261/04—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP18215329.6 | 2018-12-21 | ||
| EP18215329 | 2018-12-21 | ||
| PCT/EP2019/086620 WO2020127935A1 (en) | 2018-12-21 | 2019-12-20 | Method for producing (5s)-4-[5-(3,5-dichlorophenyl)-5-(trifluoromethyl)-4hisoxazol-3-yl]-2-methyl-benzoic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113242854A true CN113242854A (zh) | 2021-08-10 |
Family
ID=65013485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201980083371.1A Pending CN113242854A (zh) | 2018-12-21 | 2019-12-20 | (5s)-4-[5-(3,5-二氯苯基)-5-(三氟甲基)-4h-异噁唑-3-基]-2-甲基苯甲酸的制备方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11548859B2 (ja) |
| EP (1) | EP3898599A1 (ja) |
| JP (1) | JP2022514306A (ja) |
| CN (1) | CN113242854A (ja) |
| AR (1) | AR115290A1 (ja) |
| AU (1) | AU2019400839A1 (ja) |
| BR (1) | BR112021012235A2 (ja) |
| CA (1) | CA3124018A1 (ja) |
| TW (1) | TW202039451A (ja) |
| WO (1) | WO2020127935A1 (ja) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011051977A (ja) * | 2009-08-03 | 2011-03-17 | Nissan Chem Ind Ltd | ジヒドロイソキサゾール置換安息香酸化合物の光学活性体とジアステレオマー塩及びその製造方法 |
| CN102149695A (zh) * | 2008-07-09 | 2011-08-10 | 日产化学工业株式会社 | 异*唑啉取代的苯甲酰胺化合物的制造方法 |
| CN102639529A (zh) * | 2009-12-01 | 2012-08-15 | 先正达参股股份有限公司 | 基于异噁唑啉衍生物的杀虫化合物 |
| WO2014090918A1 (en) * | 2012-12-13 | 2014-06-19 | Novartis Ag | Process for the enantiomeric enrichment of diaryloxazoline derivatives |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA011764B1 (ru) | 2004-03-05 | 2009-06-30 | Ниссан Кемикал Индастриз, Лтд. | Изоксазолинзамещённое производное бензамида и пестицид |
-
2019
- 2019-12-20 US US17/414,477 patent/US11548859B2/en active Active
- 2019-12-20 WO PCT/EP2019/086620 patent/WO2020127935A1/en unknown
- 2019-12-20 BR BR112021012235-4A patent/BR112021012235A2/pt active Search and Examination
- 2019-12-20 AU AU2019400839A patent/AU2019400839A1/en active Pending
- 2019-12-20 CA CA3124018A patent/CA3124018A1/en active Pending
- 2019-12-20 EP EP19835294.0A patent/EP3898599A1/en active Pending
- 2019-12-20 TW TW108146941A patent/TW202039451A/zh unknown
- 2019-12-20 CN CN201980083371.1A patent/CN113242854A/zh active Pending
- 2019-12-20 JP JP2021535068A patent/JP2022514306A/ja active Pending
- 2019-12-20 AR ARP190103796A patent/AR115290A1/es unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102149695A (zh) * | 2008-07-09 | 2011-08-10 | 日产化学工业株式会社 | 异*唑啉取代的苯甲酰胺化合物的制造方法 |
| JP2011051977A (ja) * | 2009-08-03 | 2011-03-17 | Nissan Chem Ind Ltd | ジヒドロイソキサゾール置換安息香酸化合物の光学活性体とジアステレオマー塩及びその製造方法 |
| CN102639529A (zh) * | 2009-12-01 | 2012-08-15 | 先正达参股股份有限公司 | 基于异噁唑啉衍生物的杀虫化合物 |
| WO2014090918A1 (en) * | 2012-12-13 | 2014-06-19 | Novartis Ag | Process for the enantiomeric enrichment of diaryloxazoline derivatives |
Also Published As
| Publication number | Publication date |
|---|---|
| AR115290A1 (es) | 2020-12-16 |
| TW202039451A (zh) | 2020-11-01 |
| AU2019400839A1 (en) | 2021-06-17 |
| EP3898599A1 (en) | 2021-10-27 |
| WO2020127935A1 (en) | 2020-06-25 |
| US20220073479A1 (en) | 2022-03-10 |
| US11548859B2 (en) | 2023-01-10 |
| CA3124018A1 (en) | 2020-06-25 |
| JP2022514306A (ja) | 2022-02-10 |
| BR112021012235A2 (pt) | 2021-09-08 |
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